Samsung UA40JU6470U

Samsung developed a special colour technology for our UHD TV called PurColour, which expresses a wider range of colours and shades that are as close to real life as it gets, bringing you closer to what nature intended. With all the 8 million pixels that come with a UHD display—four times more than a Full HD display—you need more colour adjustment points to create detailed images. Conventional UHD TVs have about 27 colour adjustment points, but PurColour dramatically increases that by more than 7 times, resulting in colours and shades that are much richer and more refined.

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LED: The LCD technology is the same in the cathode fluorescent lamp lit TVs and the LED lit TVs, but the LED lighting of the picture results in a sharper picture, more energy efficient using about 40% less electricity than a standard LCD TV, the LED backlighting system has no delay or warm up time, and the LED lit TVs are much thinner than the traditional LCD or plasma TVs.

4K (Ultra HD) [3840 x 2160]: The increasing availability of 4K, under the official moniker Ultra HD, can deliver consumers a greatly improved video display image for larger screen applications, and can greatly reduce the ability for viewers to see any visible pixel structure on the screen, unless you place yourself extremely close to the screen. This means even smoother edges and depth - in fact, when combined with faster screen refresh rates, 4K has the potential to deliver almost as much depth as 3D - without the need for glasses.

LED: The LCD technology is the same in the cathode fluorescent lamp lit TVs and the LED lit TVs, but the LED lighting of the picture results in a sharper picture, more energy efficient using about 40% less electricity than a standard LCD TV, the LED backlighting system has no delay or warm up time, and the LED lit TVs are much thinner than the traditional LCD or plasma TVs.

4K (Ultra HD) [3840 x 2160]: The increasing availability of 4K, under the official moniker Ultra HD, can deliver consumers a greatly improved video display image for larger screen applications, and can greatly reduce the ability for viewers to see any visible pixel structure on the screen, unless you place yourself extremely close to the screen. This means even smoother edges and depth - in fact, when combined with faster screen refresh rates, 4K has the potential to deliver almost as much depth as 3D - without the need for glasses.

3D HyperReal Engine: It helps to optimize the already high quality of 3D-image and increases the clarity and brightness controls. 3D HyperReal Engine is a special chip, which, among other things, allows you to easily convert any 2D content into three-dimensional.

Wifi direct feature enable you to make a connection directly with Wi-Fi devices without any access point (Device that allows a Wi-Fi compliant device to connect to a wired network). Your device can create a group connection or individual connection.